Hyperco 18Z1100 Conventional Spring, 9.5" x 5.5" Front, 1100 lbs.

Features one end open and one end closed and ground They have a free height of 9.5" and an O.D. of 5.5" Available in several lengths to custom fit your application The Dynamic Travel Response design allows all springs to exceed the performance requirements for travel and rate linearity Hyperco’s Dynamic Travel Response spring design, allow for optimization of the total vehicle performance on many Circle Track vehicles and applications